Base | Representation |
---|---|
bin | 111110100010100001111 |
3 | 10212010002211 |
4 | 13310110033 |
5 | 1011034140 |
6 | 111531251 |
7 | 23263423 |
oct | 7642417 |
9 | 3763084 |
10 | 2049295 |
11 | 117a736 |
12 | 829b27 |
13 | 569a01 |
14 | 3b4b83 |
15 | 2a72ea |
hex | 1f450f |
2049295 has 8 divisors (see below), whose sum is σ = 2499840. Its totient is φ = 1612320.
The previous prime is 2049293. The next prime is 2049301. The reversal of 2049295 is 5929402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2049295 - 21 = 2049293 is a prime.
2049295 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2049293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3055 + ... + 3664.
It is an arithmetic number, because the mean of its divisors is an integer number (312480).
22049295 is an apocalyptic number.
2049295 is a deficient number, since it is larger than the sum of its proper divisors (450545).
2049295 is an equidigital number, since it uses as much as digits as its factorization.
2049295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6785.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 2049295 is about 1431.5358884778. The cubic root of 2049295 is about 127.0188452412.
The spelling of 2049295 in words is "two million, forty-nine thousand, two hundred ninety-five".
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